Ключевые слова: activity, architecture, boom, build, builder, building, casting, cement, concrete, construction, contractor, crane, development, engineering, equipment, group, hose, industrial, industry, infrastructure, job, labor, laborer, liquid, machine, machinery, man, manual, metal, mixer, people, pour, pouring, process, project, pump, reinforcement, safety, site, sky, steel, structure, technology, truck, tube, vehicle, wet, work, worker, working,